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316001127 = 31337218989
BaseRepresentation
bin10010110101011…
…100101101100111
3211000121112001110
4102311130231213
51121344014002
651205000103
710554652041
oct2265345547
9730545043
10316001127
11152413362
12899b3033
1350611020
142dd7aa91
151cb1ee6c
hex12d5cb67

316001127 has 16 divisors (see below), whose sum is σ = 466010720. Its totient is φ = 189205632.

The previous prime is 316001099. The next prime is 316001129. The reversal of 316001127 is 721100613.

It is not a de Polignac number, because 316001127 - 210 = 316000103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316001129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108052 + ... + 110937.

It is an arithmetic number, because the mean of its divisors is an integer number (29125670).

Almost surely, 2316001127 is an apocalyptic number.

316001127 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

316001127 is a deficient number, since it is larger than the sum of its proper divisors (150009593).

316001127 is a wasteful number, since it uses less digits than its factorization.

316001127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219042.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 316001127 is about 17776.4205339545. The cubic root of 316001127 is about 681.1292705061.

The spelling of 316001127 in words is "three hundred sixteen million, one thousand, one hundred twenty-seven".

Divisors: 1 3 13 37 39 111 481 1443 218989 656967 2846857 8102593 8540571 24307779 105333709 316001127